Name
Title | ||
|---|---|---|
A novel recursive algorithm for bit-efficient realization of arbitrary length inverse modified cosine transforms |
Abstract | ||
|---|---|---|
In this paper a novel approach for Inverse Modified Cosine Transform (IMDCT) computation is presented, based on a recursive algorithm. Due to its nature, this IMDCT calculation can be performed on a reduced bit width datapath without loss of accuracy, compared to alternative recursive architectures. Combined with the regular structure, the approach allows for a much more area efficient VLSI implementation compared to existing systems. Due to its bit efficiency this approach is attractive to be implemented on reconfigurable architectures of the DSP domain as well. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1145/1403375.1403522 | design, automation, and test in europe |
Keywords | Field | DocType |
VLSI,digital signal processing chips,reconfigurable architectures,recursive estimation,transforms,DSP domain,IMDCT,VLSI implementation,bit-efficient realization,inverse modified cosine transform,reconfigurable architectures,recursive algorithm | Digital signal processing,Datapath,Recursion (computer science),Computer science,Parallel computing,Discrete cosine transform,Very-large-scale integration,Recursion,Reconfigurable computing,Computation | Conference |
Citations | PageRank | References |
2 | 0.37 | 1 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ralf König | 1 | 41 | 4.07 |
| Timo Stripf | 2 | 51 | 7.26 |
| Juergen Becker | 3 | 140 | 15.26 |